Greetings and Welcome to http://www.kbenz.com. The goal of this blog is to discuss the world of software development, its problems and pitfalls as well as open a discourse about practices. It is not my hope to contribute to the blogosphere with another collection of useless ramblings or check-pounding pronouncements (let’s see how that holds up) but rather to contribute to the shared knowledge about the how it’s done.
KFB
From the Amazon Post Mortem
EBS took longer to restore because so many storage volumes had lost power, and the spare storage capacity wasn’t sufficient to handle all the re-mirroring requests. A new or existing workload will have its writes blocked as EBS attempts to replicate a data set. To many functioning workloads, it appeared their storage volumes were “stuck,” as their writes were blocked, the post mortem reported.
To get unstuck, AWS needed to add more spare capacity, which meant rousting truck drivers and loaders out of bed to bring in more servers from offsite storage. “We brought in additional labor to get more onsite capacity online and trucked in servers. … There were delays as this was nighttime in Dublin and the logistics of trucking required mobilizing transportation some distance from the datacenter. Once the additional capacity was available, we were able to recover the remaining volumes.”
And don’t forget to have a friend review what you wish to say….
I’m very interested the ,programming , web page desinging with extensive programing and graphic skills. Proficient Adobe PhotoShop and , HTML, Flash, Front page and various end user software and Internet access program. . I think I have great skills in them, looking at my past experiences. I also possess excellent management and communication skilled., .
Or perhaps the submission from the “Dark Knight”..
Or perhaps the Music Video I received (no kidding)
Or perhaps my first 11 page resume from an applicant and the following except from his cover letter. (It had an index too).
Subject: Web Software Applications Developer I am available to start work on April 30th. Unfortunately, I must impose a job offer submission deadline of April 27th. The most appropriate submission will be chosen on April 28th to start on April 30th.
Note: The April 27th deadline was 7 days away.
Over the last couple of months, I have been on a quest to find capable technical talent in both Vancouver BC and in the Bay Area. As Craigslist has been one of the key sources for this recruiting effort, it has brought forth a range of submissions that range from highly capable to the completely bizarre. (And of course, I want to share the more bizarre).
One of the best…
Who are you?
If you are a broker, HR employee, or 3rd party, I hope you are struck by a car and killed this afternoon.
If not, I am interested.
I look with relief with the passing of 2009 and excitement for what 2010 holds. In the last year……
The Awesome….
Joined the Team at Wantsa (effective Jan 2010) in Vancouver BC
The Good….
Social Networking Consulting project in Orlando Florida
Microsoft SQL Server SAN Consulting project in Portland Oregon
Development/Management Consulting project in Mountain View California
JQuery/ASP.NET Consulting Project in Bellevue Washington
SMS Consulting project in Palo Alto California
Web Consulting project in Bothel Washington
The Not-So Good….
Passalong Networks collapsed.
The Unintended Outcome
Perhaps the biggest lesson regarding my 2009 journey was living through a truly difficult recruiting process from the applicant perspective. Although 2009 may prove an anomaly in the modern recruiting history, it has proven to be a major point of personal growth, one which I hope sticks. While I expect to write more about this process subsequent to this posting, I do want to make the following promises.
Some years ago, a co-worker introduced our software development team to a concept known as a “Weasel Word”, a positive sounding word meant to give the illusion of positive outcome when the truth may be otherwise. For example, given the following statement; “We are essentially complete with that task”, one could jump the the conclusion that they were indeed done, where in fact, nothing in that statement actually communicates a clear statement in fact.
So I ask the question; When did re-factoring become a “Weasel Word”? When did “Re-Write” become “Re-Factor”? As I sit here, I am responding to an RFP for a California based company to evaluate the issues they are having with a SAAS based offering in the Compliance space. The CEO informs me that they are having issues with multi-tenancy as it relates to user accounts and the visibility of information across the application in general as specifically when multiple “Portlets” are presented to the user.
On a conference call, the development team informed me that all hands are “Re-Factoring” the credentials and user-roles functionality in order to address the problem. Pending completion of the migration scripts, they should be able to begin test within 4 weeks. Probing into the changes resulted in my learning that there were substantially more tables, new foreign keys, lots more goo. Now, without the visibility into the old versus new code, I’m not going to say their first implementation was overly simplistic, much as I’m not going to say their new code was overly complex, but what I will say is stop lying about what you are trying to accomplish.
Every Re-Factoring exercise I have been through has had the goal of moving towards a more effective level of abstraction for a given business process. Rather than tell the truth about the development teams real progress, they left the CEO with the mistaken assumption that they were farther along then they actually were.
As I complete this post, a process that has taken months from when I started this this team has yet to complete the whole task. The mythical 4 weeks became 10 for a partial implementation as they quickly found other issues as well.
Engage Quickly
Across social networks, there’s a common tendency for a user to take a chance on an unknown widget and shortly thereafter remove it if no immediate value is found. The lesson to be learned from this interaction is that first impressions really do matter, and it’s necessary to engage the user quickly before attention is lost. To this end, focus on the 30-second experience; before distracting the user with expert features or sending invites, slow down and give the user a simpler taste of what your application is about.
Mimic Look and Feel
Across social networking containers there can be a lot of variation in the look and feel of pages and profiles. When designing your application, it can help to attempt consistency with the container UI by using similar fonts, tabs and buttons. In cases where applications strive for stronger identity, it can be good to create a UI look and feel that is slightly distinct but still aesthetically strong to play on a user’s tastes and need for self-expression.
Enable Self Expression
The profile page in a social network is often a representation of a user’s identity, interests and tastes. From the perspective of the owner, it’s a means for self-expression and a starting point for exploring the social graph. From the perspective of viewers, it’s a place to learn, communicate, and find shared interests. Applications best take advantage of the profile by enabling self-expression through common interests around entertainment, brands and groups. Self-expression is also enabled through specific forms of communication like gestures and gifts or conversations around special topics.
Make it Dynamic
Good social network applications aren’t only static badges of self-expression; they dynamically change to provide an interesting experience across sessions. Change can be derived from the social graph as friends interact with the application to change its state. Change can also occur as the application internally generates new content. In both cases, the day-to-day changes can help to keep an application interesting and desired over time.
Expose Friend Activity
A particularly easy way to make an application dynamic and social is to record and present the activities of friends who are using the application. This could be thought of as an application-specific activity stream in which the news and updates of friends are always presented in the context of the application itself. From these activities, users become more aware of how others are using the application, driving increased use and change.
Browse the Graph
Exposing the activities of friends is one method among many for passively browsing the social graph. Users are often interested in low-effort interactions like viewing a friend’s most recent activity, comparing content and choices, and indirectly interacting through their own activity. In supporting this style of interactions, it’s essential to make it easy to browse what friends are doing. This is often achieved by linking names to a user’s container profile or even creating application-specific user profiles which provide an overview of a user’s activity and content.
Browsing the graph can also certainly extend beyond just friends. In some circumstances, it can be interesting to see and interact friends-of-friends, especially when drawn together by shared interests. Creating ways for a user to grow his/her social circle adds value to an application from the user’s perspective by unearthing opportunities for new friends and content.
Drive Communication
Browsing friends’ activities and content often flows well into conversation, creating an opportunity to develop deeper social interaction. In places where communication can happen, it’s good practice to make the option explicitly available. This can be done in a more persistent, public manner through a comment system or sharing wall. It can also be done in private by linking into a container’s messaging, email or instant messaging systems, or even through an internal communication layer like pokes or other simple gestures and messages.
Build Communities
A container’s entire social graph is often huge, and even a user’s immediate social circle might be too large for a user to easily track. By growing smaller communities and making them accessible, an application can provide rich and interesting functionality that enhances the overall social experience.
There are three categories of communities to which applications are commonly built and utilized:
Solve Real World Tasks
Self-expression and communication are often fun and entertaining alone, but a social network is also a platform that can be leveraged to solve real world tasks where the social graph assists us in making decisions. For example, while some might be prone to grab a book at random off the shelf, there are many who appreciate a good recommendation from a friend. With a variety of possibilities in entertainment and interests, it can be useful to facilitate meetings, purchases, recommendations, information management and learning to create a richer, more lasting experience across your application.
I’ve had the sincere pleasure over the last 12 months to lead the development effort to launch (RED)Wire, a subscription music service to benefit Project Red, Bono’s and Bobby Shriver’s global effort to affect Aids and Malaria in Africa. Launched by Don MacKinnon, the founder of Hear Music (which Starbucks acquired as Starbucks Music), the project mission was to create a digital magazine where a portion of the monthly subscription funding the anti-retroviral medications necessary to prolong the life of infected individuals. As a developer, you dream for the opportunity to participate in landmark projects so when the opportunity came to lead the project technically, I jumped in with both feet.
The problem is immense in that as of this writing, 12.5 million children under the age of 18 have had at least one parent die of these deadly diseases. While in the U.S., we are aghast to hear of a single death that touches our neighborhoods, the silent deaths of the 4,400 daily in Africa draws little concern, whether the barrier of many thousands of miles or the “Not in my backyard” thinking that pervades our communities.
In a career of Software Development supporting applications with the sex-appeal of a printer driver, the chance to be a part of this effort certainly was exciting, challenging and ultimately motivating. Further feeding my thoughts was the chance to take a blank-slate approach to bringing the application to market, one where decisions were not pre-ordained by pre-existing technology platforms. It was the opportunity that dreams are made.
Move ahead a year later, the intialial release of (RED)Wire has gone live with some success, a little fanfare and a lot of lessons learned. As I have told many along the way, there’s a book in here so here is the start of that effort. While my first literary effort, I think of this as much personal therapy as anything else. There were and are substantial lessons learned along the way that some may benefit from as well as just an interesting story worth telling.
It is my plan to contribute weekly to the effort of getting this out. It is more of a hope than a plan at this point as my career is at a crossroads and taking care of that priority takes precedence over all else.
KFB
I have been lucky enough over the last couple of years, to have been behind a very effective series of SPAM and Virus filters that, for the most part, have isolated my computers from the rampant proliferation of these predatory practices. Recently though, I went through a period where I was unprotected by my walled garden of technology (OK, I’ve been busy) leaving me amazed by what I have been missing. Luckily, I don’t rely on attachment filtering as a virus solution and McAfee was ahead of the infection de jour, so my systems weren’t affected. What I found more interesting was the fact that 92% of my inbound mail was being filtered in a spam trap.
I guess I shouldn’t be surprised as my mailbox down the street seems equally stuffed at times, however as nothing passes the postman without paying a price to get it there. Now while not advocating the “pay as you go path” for electronic mail, what I find interesting is the fact that there continues to be economic justification for all of this SPAM. Want to end SPAM? Never buy from a SPAM email.
KFB
